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JPL Small-Body Database Browser
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160935 (2001 YV68)
Classification: Main-belt Asteroid          SPK-ID: 2160935
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08014503608031405 4.6085e-08  
a 2.347961853285653 1.3296e-08 au
q 2.159784365838873 1.0904e-07 au
i 4.889748799470789 4.224e-06 deg
node 77.37538692972475 5.8036e-05 deg
peri 131.930695476388 6.423e-05 deg
M 193.9979918764738 2.6399e-05 deg
tp 2459206.462603668725
(2020-Dec-22.96260367)
9.6264e-05 TDB
period 1314.119869913941
3.60
1.1162e-05
3.056e-08
d
yr
n .2739476118138109 2.327e-09 deg/d
Q 2.536139340732432 1.4362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      8050 days (22.04 yr)  
   first obs. used      1997-11-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62529  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 12:25:37  

Additional Information
 Earth MOID = 1.15743 au 
 Jupiter MOID = 2.43019 au 
 T_jup = 3.550 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456918.5 (2014-Sep-18.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08012923694191193 4.5985e-08  
q 2.159931970498559 1.0882e-07 au
tp 2456579.889315706235
(2013-Oct-14.38931571)
9.911e-05 TDB
node 77.40711726022545 5.8066e-05 deg
peri 132.3249906157447 6.4299e-05 deg
i 4.888646920532314 4.2223e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      8050 days (22.04 yr)  
   first obs. used      1997-11-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62529  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 12:25:37  

Additional Information
 Jupiter MOID = 2.43019 au 
 T_jup = 3.550 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.114595544598554E-15 -4.972202230784754E-15 -9.103187569360292E-13 -2.571047576306467E-14 -2.548013894884305E-13 -3.527671777879528E-15
q -4.972202230784754E-15 1.184224201293833E-14 1.863076524206983E-12 5.969156905206233E-14 5.299384229683063E-13 8.574914052604953E-15
tp -9.103187569360292E-13 1.863076524206983E-12 9.822888351337159E-9 5.600466667796993E-11 2.76413361242246E-9 -5.991675659337913E-13
node -2.571047576306467E-14 5.969156905206233E-14 5.600466667796993E-11 3.371623441909509E-9 -3.342717778781091E-9 -5.643245079785624E-11
peri -2.548013894884305E-13 5.299384229683063E-13 2.76413361242246E-9 -3.342717778781091E-9 4.134399671966881E-9 5.609457044396394E-11
i -3.527671777879528E-15 8.574914052604953E-15 -5.991675659337913E-13 -5.643245079785624E-11 5.609457044396394E-11 1.782770978340037E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO412929  

160935 (2001 YV68)          Discovered 2001-Dec-18 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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